baber/WOPTO huggingface dataset:
Patent JP-2017132013-A (JP)
Title: Polishing pad
Inventor: KAZUNO ATSUSHI
IPC: C08G18/66
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad capable of suppressing occurrence of scratch, as well as improving a polishing speed.SOLUTION: A polishing pad comprises a polishing layer made of a polyurethane foam containing as raw materials: diphenylmethane diisocyanate-based isocyanate-terminated prepolymer including as raw materials, a diphenylmethane diisocyanate-based compound including at least one type selected from a group of diphenylmethane diisocyanate and modified diphenylmethane diisocyanate, and a surfactant having a hydroxyl group; a toluene diisocyanate-based isocyanate-terminated prepolymer including as raw materials, a toluene diisocyanate and a high-molecular weight polyol; and an active hydrogen-containing compound.SELECTED DRAWING: Figure 1
Patent JP-2017139337-A (JP)
Title: Metal mask
Inventor: KATO RYOHEI
IPC: H05K3/34
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a metal mask capable of preventing solder from flowing into a heat dissipation via without adding extra structures and processes, the solder being derived from a solder paste that is printed to a heat receiving portion on a printed wiring board.SOLUTION: A metal mask is used in printing a solder paste on a printed wiring board that includes a heat receiving portion having a heat dissipation via formed therein. The metal mask has an opening opened so as to avoid an upper region of the heat dissipation via, at a position corresponding to the heat receiving portion of the printed wiring board.SELECTED DRAWING: Figure 1
Patent JP-2017139896-A (JP)
Title: Eddy current type heating device
Inventor: NOGUCHI YASUTAKA
IPC: F03D9/32
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current type heating device which has high heat recovery efficiency, and can reduce a thermal stress occurred in a heating member even when a heating member becomes high.SOLUTION: An eddy current type heating device 1 comprises: a rotational axis 3; a heating member 4; a coupling member 8; a plurality of permanent magnets 5; a magnet holding member 6; and a thermal recovery mechanism. The rotational axis 3 is rotatably supported by a non-rotational part. The heating member 4 has a cylindrical shape, and encloses the rotational axis 3. The coupling member 8 couples the rotational axis 3 and the heating member 4. The coupling member 8 includes a main body part 8A and a plurality of arm parts 8B. The main body part 8A has a ring shape, and is fixed to the rotational axis 3. The arm part 8B is extended from the main part 8A, and is fixed to the heating member 4. The arm part 8B is curved. The permanent magnet 5 is opposite to the heating member 4 while having a space. The permanent magnet is so arranged that the magnetic poles alternately differ. The magnet holding member 6 holds the permanent magnet 5, and is fixed to the non-rotational part.SELECTED DRAWING: Figure 2
Patent JP-2016145034-A (JP)
Title: Nozzle for vehicle window wiper
Inventor: DONI M THEBAUD
IPC: B60S1/46
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple, efficient and cost-effective improvement and in particular provide spraying means, or "nozzles", which are specially designed to better control the quantity of window-cleaning liquid sprayed and thus the consumption of the window-cleaning liquid.SOLUTION: There is provided a nozzle (42) for a window wiper of a vehicle, in particular a motor vehicle, comprising a plurality of holes (50) for spraying fluid, characterized in that at least two of the holes have different geometric characteristics in the cross section.SELECTED DRAWING: Figure 6
Patent JP-2017142908-A (JP)
Title: Switch mechanism
Inventor: SUZUKI YOSHIHIRO
IPC: H01H23/16
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the size of a switch mechanism arranged around a steering shaft in a vehicle.SOLUTION: A first unit 11 is arranged around a steering shaft 100. A second unit 12 is detachably attached to the first unit 11. In the second unit 12, a bracket 3 is displaced in accordance with the operation of a lever 2, and a clicking structure 4 provides a click feeling in accordance with the position of the lever 2. A magnet 5 is supported by the bracket 3. In the first unit 11, a magnetic sensor 6 detects magnetism generated by the magnet 5. A signal output circuit 7 outputs a switch signal according to the magnetism. The bracket 3 is mechanically and electrically separated from the signal output circuit 7.SELECTED DRAWING: Figure 2
Patent JP-2017141995-A (JP)
Title: Drain plug controller and hot water filling instruction correspondence system
Inventor: TERABAYASHI YOSHIFUMI
IPC: E03C1/22
Filed: 2016-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a drain plug controller configured to perform plug closing control with drainability according to a hot water filling instruction to a water heater, with a simple structure using an HA terminal, and to provide a hot water filling instruction correspondence system.SOLUTION: A control unit 12a of a drain plug controller 10a, when a first monitor signal Mon1 is input from monitor signal output units M1, M2 of a second HA terminal 31 of a kitchen remote controller 30 to control signal input units C1, C2 of a third HA terminal 11, outputs a second monitor signal Mon2 from monitor signal output units M1, M2 of the third HA terminal 11 to monitor signal input units M1, M2 of a first HA terminal 21 of an IFU 20, and controls a drain plug so as to be made into a plug closing state by a drain plug driving unit 13.SELECTED DRAWING: Figure 2
Patent JP-2017145140-A (JP)
Title: Control lever
Inventor: ATSUMI MASASHI
IPC: B66C23/44
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a control lever which enables reduction of costs for manufacturing and component management.SOLUTION: A control lever includes: a fork 32; a handle 41; and a connection mechanism 60. The fork 32 rotates around a rotary shaft 33 and swings along an upper surface of an upper plate 44 of the fork 32. The handle 41 is formed into a rod shape and swings the fork 32. The connection mechanism 60 is disposed between the handle 41 and the fork 32 and adjusts an angle that the handle 41 forms relative to the fork 32. A gear 71B is formed at the fork 32 side and a gear 71A is formed at the handle 41 side. The gear 71A and the gear 71B are engaged with each other to determine the angle of the handle 41.SELECTED DRAWING: Figure 8
Patent JP-2017152801-A (JP)
Title: Solid-state image pickup device and imaging device
Inventor: SAKURAGI KOSEI
IPC: H04N5/378
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous for preventing oscillation at the time of reset.SOLUTION: A solid-state image pickup device includes a signal line 6 to which signals from a pixel amplifier 4 are supplied, a reset line 14 connected with a reset terminal RT pixel amplifier, and a rest section 31 for resetting the voltage of an input section. The reset section includes a capacity 8 for holding a second voltage, appearing on the signal line in response to application of a first voltage to the input section AIN in a first period, and a supply section VS for setting the input section with reset voltage via a switch 2 in response to supply of a third voltage, according to the second voltage held by the capacity, via the reset line in a second period after first period. In the first period, the signal line and capacity are connected while the input section and supply section are disconnected. In the second period, the input section and supply section are connected while the signal line and capacity are disconnected.SELECTED DRAWING: Figure 1
Patent JP-2016172716-A (JP)
Title: Mosquito repellent
Inventor: NAKAGAWA TAKAO
IPC: A01P17/00
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a mosquito repellent having excellent repellent activity and a high level of safety.SOLUTION: A mosquito repellent comprises, as an active ingredient, at least one selected from 2-isopropyl-4-methylthiazol, o-tert-butylcyclohexyl acetate, 2-methylbutyric acid, benzyl propionate, isobutyric acid 2-phenylethyl, 3-phenylpropanal and 2-methyl-4-phenylbutane-2-ol.SELECTED DRAWING: None
Patent JP-2016119713-A (JP)
Title: Radio communication device, radio communication system, radio communication method, program, and peripheral
Inventor: TERASAKI TSUTOMU
IPC: H04W8/00
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device etc. capable of changing a transmission interval of identification information, as necessary.SOLUTION: A peripheral 200 for performing radio communication based on Bluetooth(R) low energy with a central comprises: an advertise transmission unit 251; a scan request reception unit 252; a response transmission unit 253; an interval change unit 254; and a connection request reception unit 255. The advertise transmission unit 251 transmits advertises at a predetermined interval. The scan request reception unit 252 receives a scan request transmitted from the central having received the advertise. The response transmission unit 253 transmits a scan response to the central having transmitted the scan request. The interval change unit 254 changes an interval between advertises to an interval shorter than the present interval and restores the changed interval to the original interval after a prescribed time has passed. The connection request reception unit 255 receives a connection request transmitted from the central having received the scan response and establishes connection with the central.SELECTED DRAWING: Figure 4
Patent JP-2017156928-A (JP)
Title: Video monitoring device, video monitoring method, and video monitoring system
Inventor: WAKABAYASHI MASAO
IPC: G06Q50/04
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is possible to confirm a manufactured individual piece and position by image recognition from a series of images if an image of a manufactured individual piece that is manufactured in a production line is extracted and if discrimination of the manufactured individual piece is possible, however, in a case where there is no difference between features of individuals such as a food, otherwise in the case of a manufactured individual piece to which it is possible to attach a discriminator or the like, identification of a work step in which the manufactured individual piece is present is not possible, and it is difficult to automatically extract an image in a work step of the manufactured individual piece.SOLUTION: An image of a manufactured individual piece in a manufacture step is automatically extracted and displayed from an image of a monitoring camera that images a production line based on a control information acquired from a control apparatus that controls an apparatus of a production line of the manufactured individual piece. Therefore, if, for example, a problem is found on a specific manufactured individual piece, even in the case of a manufactured individual piece which cannot be discriminated by image recognition, a confirmation work can be saved in labor than the case in which a user extracts an image manually.SELECTED DRAWING: Figure 2
Patent JP-2016182595-A (JP)
Title: Filter medium, production method of the filter medium and filtration treatment member having the filter medium
Inventor: THOMAS GREIN
IPC: D04H1/728
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a foldable filter medium having at least one nanofiber layer increased with a resistance force.SOLUTION: In a filter medium having a first medium layer 2 and a second medium layer 3,: the second medium layer 3 is arranged at a downstream side from the first medium layer 2 when looking along an intended flow direction 6 of a filtrate passing the filter medium; the first medium layer 2 is formed by a nanofiber material as a nanofiber layer; the second medium layer 3 is formed as a support layer having an average surface weight of more than 60 g/m; the first medium layer 2 of the filter medium has a first region 4 at the inflow surface side of the filtrate and has a second region 5 at an outflow surface side facing the second medium layer 3; and the nanofiber material in the first region 4 has a fiber diameter smaller than the nanofiber material in the second region 5.SELECTED DRAWING: Figure 1
Patent JP-2017155712-A (JP)
Title: Seizure sign determination device and seizure sign determination method
Inventor: USUI TOSHIYUKI
IPC: F02D41/08
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To detect the seizure of a bearing of an internal combustion engine in advance.SOLUTION: A control device 100 for determining a sign of the seizure of a crank bearing 22 arranged at an engine 1 having a plurality of cylinders 10a to 10d from which fuel is injected comprises: a correction part 122 for correcting an injection amount of fuel to each cylinder on the basis of a rotation variation amount of the cylinder; a comparison part 123 for comparing a correction degree of the injection amount by a correction part 122 of the cylinder; and a determination part 124 for determining that there is a sign of seizure at the crank bearing 22 when it is detected that there exists a cylinder whose correction degree is different from that of the other cylinder by a prescribed value or larger as a comparison result of the comparison part 123.SELECTED DRAWING: Figure 2
Patent JP-2017162036-A (JP)
Title: Ticket vending machine, ticket vending system, and display control program
Inventor: KAWAKAMI HITOSHI
IPC: G07B1/00
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a ticket vending machine, a ticket vending system, and a display control program capable of properly providing guide information required for a user.SOLUTION: A display part of the ticket vending machine displays an image. A display control part allows the display part to display the list of inquiry images. A reception part receives an operation for selecting one of the inquiry images included in the list of the inquiry images. The display control part refers to information indicating a correspondence relation between at least a part of the inquiry images possibly included in the list of the inquiry images and a ticket, and allows the display part to display the image for receiving the vending of the ticket corresponding to the selected inquiry image when the inquiry image selected by the operation performed with respect to the reception part is associated with the ticket, and allows the display part to display the guide information corresponding to the selected inquiry image when the inquiry image selected by the operation performed with respect to the reception part is not associated with the vending of the ticket.SELECTED DRAWING: Figure 2
Patent JP-2017159416-A (JP)
Title: Power tool
Inventor: TSIBAKIMOTO HIROYUKI
IPC: B25B21/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a falling prevention mechanism for preventing falling of a tip tool such as a socket body.SOLUTION: A holding pin 21 protrudes from a first opening 25a of a through hole 25, enters into a hole part formed at a tip tool, and holds the tip tool. A spring member 22 biases the holding pin 21. A bush 23 press-fits into the through hole 25 to support the spring member 22 with a first tip part 23a. An inner diameter of a second opening part 25b of the through hole 25 is formed so as to be larger than an outer diameter of the bush 23. The structure enables a second end part 23b of the bush 23 to be disposed so as not to contact with the second opening part 25b of the through hole 25.SELECTED DRAWING: Figure 5
Patent JP-2017166887-A (JP)
Title: Device and method for recording data associated with processing
Inventor: ISAYAMA DAISUKE
IPC: G05B23/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce the data amount to be recorded when data associated with processing is recorded.SOLUTION: The prescribed data is read, which is detected accompanying the repeatedly executed processing. and in the processing, a predetermined timing fixed by processing conditions is determined. Here, during a predetermined period including the determined timing, the predetermined data is recorded until the read predetermined data becomes a second condition determined in advance from a point of time when it becomes a first condition determined in advance.SELECTED DRAWING: Figure 2
Patent JP-2016190484-A (JP)
Title: Method and device for washing print head of ink jet printer
Inventor: FRANK B TAMAREZ GOMEZ
IPC: B41J2/17
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a print head washing device which removes purged ink having a special characteristic making removal of ink difficult.SOLUTION: An ink jet printer is configured to purge a print head in the printer and remove the purged ink from the print head. The ink jet printer includes a purge tray which is constituted together with a wiper for removing most of the purged ink from the surface of the print head without contacting the print head. A wiper module rotates the wiper so as to pass through a reservoir of washing liquid before contacting the print head so as to facilitate removal of the remaining purged ink from the print head when the print head returns to the printing position over the wiper module.SELECTED DRAWING: Figure 7
Patent JP-2016173367-A (JP)
Title: Temperature abnormality detection system and temperature abnormality detection method
Inventor: OBA TAKUYA
IPC: G01K1/14
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To precisely detect temperature abnormality that occurs in underfloor equipment installed under a floor of a railway vehicle consisting of one or more cars.SOLUTION: An equipment temperature value which is a temperature value of underfloor equipment is obtained. Obtained equipment temperature values are accumulated. By using an accumulated temperature value which is an accumulated equipment temperature value and a similarity defined in advance for the accumulated temperature value, a cluster analysis is performed for classification into two clusters, a normal cluster and an abnormal cluster, one of which is assumed to be normal and the other is assumed to be abnormal, as a degree of temperature abnormality that occurs in the underfloor equipment. A temperature value representing an inter-cluster distance which is a distance between two classified clusters is set as an abnormality determination threshold value. An equipment temperature value of determination object equipment which is underfloor equipment requiring determination of temperature abnormality is obtained the accumulated temperature values as a determination temperature value. By comparing the determination temperature value with the abnormality determination threshold value, when the determination temperature value is greater than the abnormality determination threshold value, an abnormality determination is made determining that temperature abnormality has occurred in the determination object equipment.SELECTED DRAWING: Figure 1
Patent JP-2017171308-A (JP)
Title: Storage box
Inventor: SUDO YASUOMI
IPC: B65D25/20
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a storage box which is easily opened and closed and which keeps an open state easily.SOLUTION: In a storage box 1 having a top plate 2, side walls 3, 4 and a bottom 5, the side wall 3 is opened and closed by being rotated around an end part 3a connected to the bottom 5 as an axis; and an opening and closing door is fastened in a closed state by bringing a first fastening part 6 disposed at an end part 3b side opposed to the axis of the side wall 3 into contact with a second fastening part 7 disposed at a different position from the side wall 3.SELECTED DRAWING: Figure 1
Patent JP-2017175718-A (JP)
Title: Wireless power transmission system
Inventor: II AKIHIRO
IPC: H02J50/12
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power transmission system arranged so as to be able to keep an output voltage of a rectifier stably without using wireless communication during power supply, and speeded up in a speed of response to the control of the output voltage of the rectifier to the change in load state.SOLUTION: A wireless power transmission system comprises a power transmission device; and a power-receiving device. The power transmission device comprises: a power-transmission inductor which generates an AC magnetic field on receipt of an electric power; an inverter for supplying an AC power to the power-transmission inductor at a predetermined drive frequency; a current detection circuit for detecting a peak value of an AC current flowing through the power-transmission inductor; and a controller which controls the AC current flowing through the power-transmission inductor. The power-receiving device comprises: a power-receiving inductor for receiving an electric power through the AC magnetic field by wireless; a receiving-side resonance capacitor which constitutes a receiving-side LC resonance circuit in combination with the power-receiving inductor; and a rectifier for rectifying an electric power received by the power-receiving inductor. The controller adjusts the drive frequency so that it substantially coincides with a resonance frequency of the receiving-side LC resonance circuit and controls the AC current flowing through the power-transmission inductor to be fixed.SELECTED DRAWING: Figure 1
Patent JP-2017175020-A (JP)
Title: Turning mechanism and positioning device
Inventor: ISHII TORU
IPC: G01R31/02
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a turning mechanism which relatively improves positioning accuracy and relatively shortens a positioning time, and a positioning device.SOLUTION: The present invention relates to a turning mechanism 2 which is disposed in a terminal of a robot and rotationally positions a positioned member 3. The turning mechanism comprises: a stationary part 21 which is fixed in the terminal of the robot; a first mass part 22 which is held by the stationary part 21 in a rotatable manner and holds the positioned member; a drive part 23 which is supported by the stationary part 21 and rotationally drives the first mass part 22; and a second mass part 24 which is held by the stationary part 21 in a rotatable manner coaxially with and independently of the first mass part 22 and holds an accessory member 4 to be electrically connected with the positioned member 3. The turning mechanism has a connection structure 26 for connecting the first mass part 22 and the second mass part 24 in such a manner that relative movements of rotations of the first mass part 22 and the second mass part 24 in axial and radial directions are allowed while regulating relative movements of rotations in a circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2017173199-A (JP)
Title: Ultrasonic gas meter
Inventor: KAWAKUBO SHINICHI
IPC: G01F1/66
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic gas meter capable of reducing the possibility that a cutoff valve cannot be closed when water penetration or dew condensation is detected.SOLUTION: An ultrasonic gas meter 1 comprises: an acoustic transducer which intermittently transmits and receives an ultrasonic signal to and from a flow channel in which a gas flows; a flow rate measurement unit 17a which measures a flow rate of the gas flowing in the flow channel, on the basis of a propagation time of the ultrasonic signal; a cutoff valve which blocks the flow channel; an amplifier which amplifies the received ultrasonic signal to a prescribed intensity; a temperature detection unit 17d which detects an ambient temperature; and a cutoff valve activation unit 17e which activates the cutoff valve if an amplification degree of the amplifier is equal to or higher than a prescribed value and the ambient temperature detected by the temperature detection unit 17d is equal to or lower than a prescribed temperature.SELECTED DRAWING: Figure 4